Joshua 21:38-45 NLT

38 From the tribe of Gad they received the following towns with their pasturelands: Ramoth in Gilead (a city of refuge for those who accidentally killed someone), Mahanaim,
39 Heshbon, and Jazer—four towns.
40 So in all, twelve towns were allotted to the clan of Merari.
41 The total number of towns and pasturelands within Israelite territory given to the Levites came to forty-eight.
42 Every one of these towns had pasturelands surrounding it.
43 So the gave to Israel all the land he had sworn to give their ancestors, and they took possession of it and settled there.
44 And the gave them rest on every side, just as he had solemnly promised their ancestors. None of their enemies could stand against them, for the helped them conquer all their enemies.
45 Not a single one of all the good promises the had given to the family of Israel was left unfulfilled; everything he had spoken came true.